Accessory for open bed trucks for supporting lights thereon above the cab of the truck



FIG. 1 is a front elevation view of an accessory for open bed trucks for supporting lights thereon above the cab of the truck showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevation view thereof; and

FIG. 6 is a sectional elevation view thereof taken along line 6--6 in FIG. 3. 

The ornamental design for an accessory for open bed trucks for supporting lights thereon above the cab of the truck, as shown. 